Coelbo SWITCHMATIC 2T Manual De Instrucciones página 5

14. WARNINGS AND ALARMS
DESCRIP-
COD.
TION
O
DRY-RUN-
A01 NING
( ( O ) )
DRY-RUN-
NING (BY
A11
O
MINIMUM
PRESSURE)
O
A02 OVERLOAD
( ( O ) )
FAST
A04
(((O)))
CYCLING
DAMAGED
PRESSURE
A05
O
TRANSMIT-
TER
O
OVERVOL-
A08
TAGE
( ( O ) )
O
UNDER-
A09
VOLTAGE
( ( O ) )
SYSTEM REACTION
When is detected a dry-run ope-
ration the pump is automatically
stopped. By mean of ENTER the
normal operation can be manually
restored.
After the activation of the dry-
running alarm if the Automatic
system reset (ART) is enabled, a
first attempt at 5 minutes and then
an attempt every 30 minutes for
24 hours is performed in order to
restore the normal operation. This
alarm can also be reset manually
with the ENTER push-button. If the
alarm persists after 24 h we find a
definitive alarm.
Is displayed during normal opera-
tion if the pressure is below the mi-
nimum pressure (Px.x) - previously
set - during a period (txx) - also
previously set - in the ADVANCED
MENU.
If at any time the pressure exceeds
the minimum pressure, the opera-
tion is restored automatically and
the alarm is cleared.
Normal operation can also be res-
tored manually by pressing ENTER.
Overcurrent alarm is activated
when the nominal pump current is
exceeded.
4 automatic reset attempts prior to
the final alarm are performed.
During the attempts display will
show current.
Normal operation can also be res-
tored manually by pressing ENTER.
This alarm can be unabled or
activated in the BASIC MENU. The
alarm is activated when 3 consecu-
tive cycles occur in a range lower
than the set time (between cycle
and cycle).
If it has been activated rc1, this
alarm does not stop the normal
operation but are added 5 seconds
to the start delay in order to pro-
tect the electric pump.
If it has been activated rc2, the
pump is stopped.
To RESET the normal operation
press ENTER.
CONTACT WITH YOUR SUPPLIER.
Overvoltage alarm is activated
when the power supply voltage is
exceeded.
4 automatic reset attempts prior to
the final alarm are performed.
During the attempts display will
show .
Normal operation can also be res-
tored manually by pressing ENTER.
Undervoltage alarm is activated
when the power supply voltageis
under the minimum.
4 automatic reset attempts prior to
the final alarm are performed.
During the attempts display will
show .
Normal operation can also be res-
tored manually by pressing ENTER.
15. EC STAMENT OF COMPLIANCE
COELBO CONTROL SYSTEM, S.L.
States, on our own responsibility, that all materials here with related
comply with the following European Directives: 2014/35/EU. 2014/30/EU.
2011/65/EU.
Name: - SWITCHMATIC 2T
Standards : EN-60730-2-6, EN-60730-1, EN-61000-6-1, EN-61000-6-3, IEC-
60730-1, IEC-60730-2-6
F. Roldán Cazorla
Director Técnico
04/05/2016
COELBO CONTROL SYSTEM, S.L.
Ctr de Rubí, 288 - P.I. Can Guitard
08228 Terrassa - BARCELONA (SPAIN)
16. CLASSIFICATION AND TYPE
According to IEC 60730-1 and EN 60730-1 this unit is a control sensor
device, electronic, independent assembly, programming type A with action
type 1B (microdisconnection). Operating value: I <20% I learned. Pollution
degree 2 (clean environment). Rated impulse voltage: cat II / 2500V. Tem-
peratures for ball test: enclousure (75) and PCB (125).
5